Properties of the Number 27226

Twenty-Seven Thousand Two Hundred Twenty-Six

Basics

Value: 27225 → 27226 → 27227

Parity: even

Prime: No

Previous Prime: 27211

Next Prime: 27239

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 13613

Divisors: 1, 2, 13613, 27226

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110101001011010

Octal: 65132

Duodecimal: 1390A

Hexadecimal: 6a5a

Square: 741255076

Square Root: 165.00303027520434

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Number of integer partitions of n - 1 containing fewer 1's than any other part. A364159

Values of n such that A080221(n)=6; i.e., values of n such that n is divisible by the sum of digits of n when expressed in exactly 6 of the bases b=1...n. A271311

∏_n>=1 (1 + a(n)*xⁿ) = 1 + x + ∑_n>=2 prime(n-1)*xⁿ. A353606

Numerators of continued fraction convergents to sqrt(796). A42534

Numbers d > 1 such that the class number of Q(sqrt(d)) is strictly greater than the class number of Q(sqrt(m)) for all m < d. A283658

a(n) = (117·n² - 99·n + 2)/2. A50408

Periodic sequence: repeat 4,7,11. A175833

a(n) = ∑_k=0..n-3 T(n,k) * T(n,k+3), with T given by A026747. A27226